Παραπομπή APA

(2013). Collins skills for the TOEIC® test: Listening and reading. Nxb. Tổng hợp Tp.HCM : Nhân Trí Việt.

Παραπομπή Chicago Style

Collins Skills for the TOEIC® Test: Listening and Reading. Nxb. Tổng hợp Tp.HCM : Nhân Trí Việt, 2013.

Παραπομπή MLA

Collins Skills for the TOEIC® Test: Listening and Reading. Nxb. Tổng hợp Tp.HCM : Nhân Trí Việt, 2013.

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